Data Handling

What is the main purpose of learning Data Handling?

1. To collect, organize, and understand information
2. To avoid counting
3. To draw random pictures only
4. To memorize long formulas

Which statement about data is correct?

1. Data helps us compare information.
2. Data makes mathematics impossible.
3. Data should never be arranged.
4. Data is only used by adults.

Why do teachers conduct classroom surveys?

1. To collect useful information
2. To waste time
3. To confuse students
4. To avoid teaching

A survey shows: Red - 6, Blue - 4, Green - 2. Which colour is liked the least?

1. Red
2. Blue
3. Green
4. Red and Blue

Which skill is most important in data handling?

1. Careful observation
2. Guessing randomly
3. Ignoring numbers
4. Forgetting information

Which of these helps in answering questions quickly?

1. Organized data
2. Mixed-up numbers
3. Torn paper
4. Empty notebook

If 5 children like football and 8 children like cricket, which game is more popular?

1. Football
2. Cricket
3. Both are equal
4. Cannot be known

A picture chart is useful because it:

1. Makes information easy to understand
2. Hides numbers
3. Changes the answers
4. Makes counting impossible

What do we do after collecting data?

1. Throw it away
2. Arrange and study it
3. Forget it immediately
4. Hide it

A table shows: Cats - 4, Dogs - 6, Birds - 3. Which animal has the fewest votes?

1. Cats
2. Dogs
3. Birds
4. Cats and Birds

Which of these is an example of collecting data?

1. Asking classmates about their favourite colour
2. Sleeping in class
3. Erasing the blackboard
4. Drawing random lines

A class survey shows: Mango - 8 students, Apple - 5 students, Banana - 7 students. Which fruit is liked by the most students?

1. Apple
2. Banana
3. Mango
4. All are equal

Why do we arrange data in a table?

1. To make it difficult to read
2. To organize information clearly
3. To hide information
4. To make counting impossible